IInfluenceDiagramInference.h

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/***************************************************************************
 *   Copyright (C) 2005 by Pierre-Henri WUILLEMIN et Christophe GONZALES   *
 *   {prenom.nom}_at_lip6.fr                                               *
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 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
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 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
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 *   Free Software Foundation, Inc.,                                       *
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 ***************************************************************************/
#ifndef GUM_IINFLUENCE_DIAGRAM_INFERENCE_H
#define GUM_IINFLUENCE_DIAGRAM_INFERENCE_H

#include <agrum/ID/influenceDiagram.h>
#include <agrum/agrum.h>

namespace gum {
  template < typename GUM_SCALAR >
  class IInfluenceDiagramInference {
    public:
    explicit IInfluenceDiagramInference(
       const InfluenceDiagram< GUM_SCALAR >& infDiag);

    virtual ~IInfluenceDiagramInference();

    virtual void makeInference() = 0;

    virtual void insertEvidence(
       const List< const Potential< GUM_SCALAR >* >& evidenceList) = 0;

    virtual void eraseEvidence(const Potential< GUM_SCALAR >* evidence) = 0;

    virtual void eraseAllEvidence() = 0;

    const InfluenceDiagram< GUM_SCALAR >& influenceDiagram() const;

    virtual GUM_SCALAR getMEU() = 0;

    virtual Idx getBestDecisionChoice(NodeId decisionId) = 0;

    protected:
    const InfluenceDiagram< GUM_SCALAR >& __infDiag;
  };

} /* namespace gum */

#include <agrum/ID/inference/IInfluenceDiagramInference_tpl.h>

#endif /* GUM_IINFLUENCE_DIAGRAM_INFERENCE_H */